Description

(E)-3-(Methylthio)Propenoic Acid 2-Methoxybenzyl Ester CAS NO 107584-57-6 is a specialized organic ester compound featuring a unique combination of a methylthio-substituted propenoic acid backbone and a 2-methoxybenzyl protecting group. This molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis, particularly for introducing specific sulfur-containing functionalities. It is primarily needed by pharmaceutical R&D teams, agrochemical formulators, and fine chemical manufacturers seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those requiring thioether or methoxybenzyl-protected carboxylic acid moieties.
• Agrochemical Synthesis: Building block for developing new generation herbicides, fungicides, or plant growth regulators with tailored activity profiles.
• Flavor & Fragrance Ingredient: Potential intermediate for creating complex sulfur-containing aroma chemicals and specialty esters.
• Organic Synthesis Reagent: Used in academic and industrial research for constructing complex molecules via coupling reactions or as a protecting group strategy.
• Material Science Research: Monomer or additive in the development of specialty polymers with specific optical or electronic properties.
• Chemical Biology Probes: Serves as a scaffold for developing activity-based probes or labeled compounds for biochemical studies.

Basic Information

Product Name	(E)-3-(Methylthio)Propenoic Acid 2-Methoxybenzyl Ester
CAS No.	107584-57-6
Molecular Formula	C12H14O3S
Molecular Weight	238.30 g/mol
Synonyms	2-Methoxybenzyl (E)-3-(Methylthio)acrylate; (E)-3-(Methylthio)acrylic Acid 2-Methoxybenzyl Ester; 2-Methoxybenzyl 3-(Methylthio)propenoate; (E)-3-(Methylsulfanyl)prop-2-enoic Acid (2-Methoxyphenyl)methyl Ester; o-Methoxybenzyl 3-(Methylthio)acrylate; 107584-57-6; (E)-3-(Methylmercapto)acrylic Acid 2-Methoxybenzyl Ester
EINECS	Contact for details

Quality Control

Our production of (E)-3-(Methylthio)Propenoic Acid 2-Methoxybenzyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. All materials are characterized by advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its ester nature and light-sensitive property, prolonged exposure to elevated temperatures or direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Isomeric Purity (E/Z Ratio)	≥ 98:2 (E/Z)
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.